detect BBB

[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / agnostic / __init__.py

diff --git a/src/adafruit_blinka/agnostic/__init__.py b/src/adafruit_blinka/agnostic/__init__.py
index 8d60cff9aa3b9b6d04e54a0474c7b2b582f8e0cb..0327ae99b5e52bc8b15b8c51bf19b3b1330190b8 100755 (executable)
--- a/src/adafruit_blinka/agnostic/__init__.py
+++ b/src/adafruit_blinka/agnostic/__init__.py
@@ -4,28 +4,36 @@
     environment is established, can choose various routes to make available and re-export
     common modules and operations, depending on platform support
 """
-import gc
 import sys
-gc.collect()
-
 
 # We intentionally are patching into this namespace as module names so skip the name check.
 # pylint: disable=invalid-name
-microcontroller = sys.platform
+platform = sys.platform
+
+board_id = None
 
-board = None
-if microcontroller is not None:
-    if microcontroller == "esp8266":  # TODO more conservative board-guessing
-        board = "feather_huzzah"
-    elif microcontroller == "samd21":
-        board = "feather_m0_express"
-    elif microcontroller == "pyboard":
-        microcontroller = "stm32"
-        board = "pyboard"
+if platform is not None:
+    if platform == "esp8266":  # TODO more conservative board-guessing
+        board_id = "feather_huzzah"
+    elif platform == "samd21":
+        board_id = "feather_m0_express"
+    elif platform == "pyboard":
+        platform = "stm32"
+        board_id = "pyboard"
+    elif platform == "linux":
+        from Adafruit_GPIO import Platform
+        if Platform.platform_detect() == Platform.RASPBERRY_PI:
+            if Platform.pi_version() == 1:
+                board_id = "raspi_1"
+            elif Platform.pi_version() == 2:
+                board_id = "raspi_2"
+            elif Platform.pi_version() == 3:
+                board_id = "raspi_3"
+        elif Platform.platform_detect() == Platform.BEAGLEBONE_BLACK:
+            board_id = "beaglebone_black"
 
 implementation = sys.implementation.name
 if implementation == "micropython":
     from utime import sleep
-elif implementation == "circuitpython":
+elif implementation == "circuitpython" or implementation == "cpython":
     from time import sleep
-gc.collect()